[B20811] CAS 21524-39-0 | 2,3-Difluorobenzonitrile, 99% | Alfa
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Brand: Alfa Aesar
21524-39-0 | C7H3F2N | 2,3-difluorobenzonitrile
Chemical Identifiers
CAS
21524-39-0
Molecular Weight (g/mol)
139.11
Synonym
2,3-difluorobenzonitrile
SMILES
FC1=CC=CC(C#N)=C1F
InChI Key
GKPHNZYMLJPYJJ-UHFFFAOYSA-N
Molecular Formula
C7H3F2N
IUPAC Name
2,3-difluorobenzonitrile
Specifications
Appearance (Color)
Clear colorless
Assay (GC)
≥98.5%
Form
Liquid
Refractive Index
1.4875-1.4905 @ 20?C
설명
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
UN Number:UN3276Beilstein:2085621
GHS Hazard and Precautionary Statements
Hazard Statements:H227-H302+H312+H332-H315-H319-H335
GHS H StatementH331-H227-H302-H312-H315-H319-H335Toxic if inhaled.Combustible liquid.Harmful if swallowed.Harmful in contact with skin.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P210-P235-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P370+P378q-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS21524-39-0FORMULAC7H3F2NHAZARD CLASS6.1EINECS244-418-3MDLMFCD00009976PACKAGING GROUPIII
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
